A ketone test checks for ketones in your blood or urine. Ketones are substances that are made when the body breaks down fat for energy. Normally, your body gets the energy it needs from carbohydrate in your diet. But stored fat is broken down and ketones are made if your diet does not contain enough carbohydrate to supply the body with sugar (glucose) for energy or if your body can't use blood sugar (glucose) properly. Ketones can be tested in a laboratory.
Note: Fallingwater. (not Falling Water) Fallingwater, the house designed by American architect Frank Lloyd Wright for Edgar Kaufmann in southwestern Pennsylvania, hangs over a waterfall using the architectural device known as the cantilever.
Frank Lloyd Wright. Frank Lloyd Wright (Frank Lincoln Wright; June 8, 1867 â April 9, 1959) was a famous American architect from the early 20th century. He designed all kinds of buildings including banks, holiday resorts, office buildings, churches, a synagogue, a gas station, a beer garden and an art museum.